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SRX1080499: GSM1788731: WT_ZT16_13016GP22; Mus musculus; RNA-Seq
1 ILLUMINA (Illumina HiSeq 2500) run: 54.1M spots, 10.9G bases, 7Gb downloads

Submitted by: Gene Expression Omnibus (GEO)
Study: Effect of Bmal1 pre-natal knockout on liver gene expression: time-series
show Abstracthide Abstract
We use a conventional (pre-natal) Bmal1 KO (cKO) mouse strain to investigate the effect of circadian disruption on gene expression in the liver by comparing cKO mice with wild type (WT) mice using RNA-Seq. All mice were housed under 12h:12h LD conditions with free access to food and water. Three mice per genotype were sacrificed every 4 h for 20 h (6 time points). Illumina TruSeq Stranded mRNA Sample Prep Kit Set A was used for library construction and samples were sequenced on an Illumina HiSeq 2500. RNA-seq data were aligned by STAR, and data were normalized with a resampling strategy (https://github.com/itmat/Normalization). Overall design: Time-series liver mRNA profiles of 6.4- to 13.9-week-old male and female wild type (WT) and Bmal1 knockout (KO) mice were generated by sequencing, three mice per genotype per timepoint, using Illumina HiSeq 2500.
Sample: WT_ZT16_13016GP22
SAMN03838990 • SRS978092 • All experiments • All runs
Organism: Mus musculus
Library:
Instrument: Illumina HiSeq 2500
Strategy: RNA-Seq
Source: TRANSCRIPTOMIC
Selection: cDNA
Layout: PAIRED
Construction protocol: Liver was extracted every four hours (0, 4, 8, 12, 16, and 20 h) and stored at -80C. Total RNA was extracted. Library construction was carried out using Illumina TruSeq Stranded mRNA Sample Prep Kit Set A. Samples were barcoded using kit adapters. 13 cycles of PCR selectively amplified cDNA with adapter molecules on both ends. Using the molarity from Bioanalyzer (DNA 1000), libraries were diluted to 10nM. Libraries at 10nM were run on Bioanalyzer again (HighSensitivity DNA) and taking the lowest molarity, six samples with distinct barcodes were pooled. Clustering was carried out on the cBot using the TruSeq PE Cluster Kit v3-cBot-HS. Template DNA was prepared by diluting pooled libraries to 2 nM. The template DNA was denatured to single strands by mixing with NaOH. During this step, DNA is diluted to 20 pM. Denatured DNA was further diluted to desired pM input amount and spike in phiX. PhiX spike in varies by lane. Templates were loaded into an 8 strip tube which was loaded onto the cBot and protocol PE_Amp_Lin_Block_Hyb_v8.9 was used.
Experiment attributes:
GEO Accession: GSM1788731
Links:
Runs: 1 run, 54.1M spots, 10.9G bases, 7Gb
Run# of Spots# of BasesSizePublished
SRR208641254,054,00110.9G7Gb2016-02-03

ID:
1583411

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